<h1>This is heading 1 </h1>
<style>
  h1{
    color:red;
    background:yellow;
  }
</style>
<script type="text/javascript">
  alert("Hello World");
  document.write("Hello JS");
</script>
<?php
  echo "<br>";
  echo date('Y-M-d-l h:i:s:a');
?>
